After he had won the first prize, Mr. Su ____ to a restaurant to celebrate with us.
After the long journey, the three of them went back home, ______.
I’d appreciate ____ if you would like to teach me how to use the computer.
Kathy______ a lot of Spanish by playing with the native boys and girls.
The information on the Internet gets around much more rapidly than ____ in the newspaper.
--- Excuse me, sir. Would you do me a favour? --- Of course. What is it? --- I ______ if you could take me to the station.